Specifications

Bore Type

Cylindrical Bore

Enclosure

Open

Configuration

Double Row

Roller Profile

Asymmetric

Center Guidance

Fixed Inner Ring Rib

Retainer Material

Machined Brass

Nr. of Holes

6

Weight

68.500 kg

Boundary Dimensions

Bore Size

240 mm

Outside Diameter

400 mm

Width

128 mm

Fillet Radius/Chamfer

4 mm

Lubricating Hole Dimensions

Groove Width A

26 mm

Hole Diameter (do)

12 mm

Technical Specifications

Dynamic Load Rating

2,540,000 N

Static Load Rating

3,250,000 N

Limiting Speed - Grease

1,300 rpm

Limiting Speed - Oil

1,600 rpm

Constant e

0.33

Axial Load Factor Y0

1.97

Axial Load Factor Y1

2.02

Axial Load Factor Y2

3.00

Radial Clearance

0.150 to 0.240 mm

Abutment and Fillet Dimensions

da (min)

258 mm

Da (max)

382 mm

ra (max)

3 mm